1502019939

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 2506752000

約数和(自身を除く): 1004732061

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 271, 399, 479, 551, 609, 813, 1437, 1653, 1897, 3353, 3857, 5149, 5691, 7859, 9101, 10059, 11571, 13891, 15447, 23577, 27303, 36043, 41673, 55013, 63707, 97237, 108129, 129809, 149321, 165039, 191121, 263929, 291711, 389427, 447963, 791787, 908663, 1045247, 1847503, 2466371, 2725989, 3135741, 3764461, 5542509, 7399113, 11293383, 17264597, 26351227, 51793791, 71524759, 79053681, 214574277, 500673313, 1502019939]

約数ペア:

[(1, 1502019939), (3, 500673313), (7, 214574277), (19, 79053681), (21, 71524759), (29, 51793791), (57, 26351227), (87, 17264597), (133, 11293383), (203, 7399113), (271, 5542509), (399, 3764461), (479, 3135741), (551, 2725989), (609, 2466371), (813, 1847503), (1437, 1045247), (1653, 908663), (1897, 791787), (3353, 447963), (3857, 389427), (5149, 291711), (5691, 263929), (7859, 191121), (9101, 165039), (10059, 149321), (11571, 129809), (13891, 108129), (15447, 97237), (23577, 63707), (27303, 55013), (36043, 41673)]